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A kind of electric motor shell heating and shrinking equipment for new energy vehicles

A technology for new energy vehicles and motor housings, applied in the manufacture of motor generators, electromechanical devices, electrical components, etc., can solve the problems of low work efficiency, inconvenient use, and low practicability, and achieve improved work efficiency and convenient use , strong practical effect

Active Publication Date: 2022-08-05
南通宝瑞通讯器材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the heating and shrinking of the motor shell are completed by two devices, which is very inconvenient to use and has low work efficiency. At the same time, the motor shell is mostly loaded manually, which is time-consuming and laborious, and has low practicability

Method used

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  • A kind of electric motor shell heating and shrinking equipment for new energy vehicles
  • A kind of electric motor shell heating and shrinking equipment for new energy vehicles
  • A kind of electric motor shell heating and shrinking equipment for new energy vehicles

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0024] refer to Figure 1-4 , a motor shell heating and shrinking equipment for new energy vehicles, including a platform 1, the bottom of the platform 1 is fixedly installed with two support plates 3, the top of the platform 1 is fixedly installed with two first guide rods 2, The tops of the two first guide rods 2 are fixedly mounted with the same top plate 8 , and the tops of the top plates 8 are fixedly mounted with a three-stage cylinder 13 . The telescopic end of 13 is fixedly connected with an installation round rod 26, the bottom of the installation round rod 26 is provided with an inner support tool 12, the outer side of the inner s...

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Abstract

The invention discloses a heating and shrinking device for a motor casing for a new energy vehicle, comprising a platform, two first guide rods are fixedly installed on the top of the platform, and the tops of the two first guide rods are fixed The same top plate is installed, the top of the top plate is fixedly installed with a three-stage cylinder, the telescopic end of the three-stage cylinder penetrates the top plate and extends to the bottom of the top plate, and the telescopic end of the three-stage cylinder is fixedly connected with a mounting rod , the bottom of the installation round rod is provided with an inner support tool, the outer side of the inner support tool is provided with a cylinder, the installation round rod is provided with a limit mechanism connected with the cylinder, and the three-stage cylinder is provided with a limit mechanism. The telescopic end penetrates the inner top of the cylinder and is slidingly connected with it. The invention can successively complete the heating of the rear motor casing, the heat sleeve of the stator winding and the motor casing, and the feeding of the motor casing, the operation is simple and convenient, the work efficiency is improved, and the practicability is strong.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a heating and heat jacket device for a motor casing for a new energy vehicle. Background technique [0002] In the motor assembly process of new energy vehicles, the stator windings are loaded into the motor casing, which is a key station in the motor assembly process. This key station needs to first heat the motor casing to about 180 °C, and then assemble the stator windings to the motor casing. inside the motor housing. [0003] At present, the heating and heating of the motor casing are completed by two devices, which are very inconvenient to use and have low work efficiency. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, and proposes a heating and shrinking device for a motor casing for a new energy vehicle. [0005] In order to achieve the above object, the present invention adopt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/12H02K15/14
CPCH02K15/12H02K15/14
Inventor 沈志娟
Owner 南通宝瑞通讯器材有限公司
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